| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.87 | 5.179% | $111.353 | $111.35 | $111.35 | $111.40 |
| Purchase #2 | $126.70 | 8.224% | $137.1198 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $72.74 | 12.808% | $82.0565 | $82.06 | $82.05 | $82.10 |
| Purchase #4 | $206.79 | 9.211% | $225.8374 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $178.41 | 8.734% | $193.9923 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $89.82 | 8.799% | $97.7233 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $223.80 | 5.866% | $236.9281 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $1,004.13 | $1,085.0104 | $1,085.01 | $1,085.00 | $1,085.00 | |